Cheap Oakley Sunglasses

Cheap Oakley Sunglasses

Wednesday, May 24, 2017

The lens of cheap fake Oakley sunglasses can be divided

The lens of cheap fake Oakley sunglasses can be divided into the following categories:
1.Oakley round lenses( sphere lenses)
The thickness is the same, so as the spherical curvature, it will produce camber at 8 degrees -17 degrees of myopia effect, which is different from polarizer.
2. Oakley hyperbolic lenses
with the inconsistent curvature in every aspect, for example: 4C*8C
3. Oakley cylinder lens
curved only in left and right direction.
4. Oakley bispherical lenses
with a vertical concave in the nose bridge of the goggles
5. Oakley 2 folding bispherical lenses
6. Oakley diagonal bending plate (nylon lenses only)
Note: there are two kinds of explicit and implicit bending plates.
7. Oakley goggles (goggles or one piece)
8. Oakley (bifocal lens)

cheap Oakley sunglasses

[1]: Cheap Oakleys lenses coloring principleAt present, there are two lenses on the market, namely, sunglasses lenses and resin lenses, but with two different coloring processing). To be specific, glass lens often are mixed with some metal salt with absorption properties, for instance, the once mixed with nickel and cobalt is purple, while cobalt and copper make it blue;
1 Oakley resin lens is made by dyeing, to immerse it in the hot water dissolved in the organic pigment for coloring; Please be aware that the lens is alkaline, the plate arm is acidic, therefore, the arm can not contact with lenses , in addition to the use of nylon sleeve protection, we should use the stop hinge to ensure that the plate and arm do not contact;
2 new plate lens material tends to react renders the lenses to fade. Therefore, the factory will put the plate in the oven to remove the acid;
3.meanwhile, electrostatic stickers also have problems of reacting with the lens . Some of the electrostatic paste is slightly acidic, and each label must be baked in the oven and put on the sun before it is applied. Be sure to note that the CR39 cannot use the electrostatic sticker, and avoid to use it in AC and PC lenses as well.
[2]: Foakleys lenses color depth and light transmission
1. by light transmission, it can be divided into:
1) light lens: the lens has light color, light transmission value (>40%)
2) Sunshade lenses(8%-40%).
The lens color depth can be ranked as 15%, 35%, 50%, 70% and the gradient.
15% is of the lightest, for indoor wear, especially suitable for people with myopic eyes to save the trouble of taking it on and off;
35% colors is the most adaptable in the sun
50% can be worn in the sun and the sea;
70% are not commonly be used, and it can be seen by the special personnel industry like welding engineering; Gradient lenses or progressive lenses), with deeper color in the upper part and lighter color in the lower part to colorless in the bottom to block the sunlight from the upper part and to see nearby things clearly in outside or in the car. the light gradient sunglasses has a good decoration effect for middle aged women.